CVE detail
CVE-2026-43708
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may exfiltrate data cross-origin.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 20.8 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 7
- within the 30d window
- Peak daily
- 6
- highest bucket
Evidence
Source links by recency
7 source links · newest first
- The June 2026 Apple Security Update ReviewZero Day Initiative
n the small set of kernel bugs and the handful of WebKit sandbox escapes. However, there are a couple that stand out. - CVE-2026-43724 (Kernel) – According to Apple, “An app may be able to cause unexpected system termination or write kernel memory.” A kernel memory write is the highest-value primitive here: it's the privilege-escalation half of a full
vendorwww.thezdi.comJul 1, 2026, 3:03 PM - https://support.apple.com/en-us/128070support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM - https://support.apple.com/en-us/128069support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM - https://support.apple.com/en-us/128068support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM - https://support.apple.com/en-us/127685support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM - https://support.apple.com/en-us/127595support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM - https://support.apple.com/en-us/127594support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comJun 29, 2026, 8:17 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2026-43725CVSS 7.1 · High
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 2…
- CVE-2025-43342CVSS 9.8 · Critical
A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, wat…
- CVE-2025-6558CVSS 8.8 · High
Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafte…
- CVE-2025-31217CVSS 6.5 · Medium
The issue was addressed with improved input validation. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, w…
- CVE-2025-31215CVSS 6.5 · Medium
The issue was addressed with improved checks. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.…
- CVE-2024-23263CVSS 6.5 · Medium
A logic issue was addressed with improved validation. This issue is fixed in Safari 17.4, iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, vis…